but francis and ignatius are kindred spirits. both soldiers who underwent a strong conversion after seeing the glory of war wasn't where they wanted to go and they both embraced a different life oriented towards christ. so there is some connection between the two orders. ignatius admired francis. >> we also saw earlier some of the cardinals, the bishops from the orthodox church is there. he's the first orthodox patriarch to attend an inaugural mass. >> they split 1,000 years. what a sign of a new age when you have the patriarch standing there side by side with the pope, willing to after this 1,000 year period, there have been over occasions, but for the patriarch to come to this occasion in which the pope is being invested as the successor of st. peter, this is a tremendously important moment. this is a new opening towards the catholic church, one of the most exciting things happening right here. >> i agree. in fact you can see echos this began with paul vi whose ring the pope chooses to ring, the fisherman's ring comes from the